70898814

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:731

約数の個数: 80

約数和(自身を含む): 183625728

約数和(自身を除く): 112726914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 103, 126, 162, 189, 206, 309, 378, 567, 607, 618, 721, 927, 1134, 1214, 1442, 1821, 1854, 2163, 2781, 3642, 4249, 4326, 5463, 5562, 6489, 8343, 8498, 10926, 12747, 12978, 16389, 16686, 19467, 25494, 32778, 38241, 38934, 49167, 58401, 62521, 76482, 98334, 114723, 116802, 125042, 187563, 229446, 344169, 375126, 437647, 562689, 688338, 875294, 1125378, 1312941, 1688067, 2625882, 3376134, 3938823, 5064201, 7877646, 10128402, 11816469, 23632938, 35449407, 70898814]

約数ペア:

[(1, 70898814), (2, 35449407), (3, 23632938), (6, 11816469), (7, 10128402), (9, 7877646), (14, 5064201), (18, 3938823), (21, 3376134), (27, 2625882), (42, 1688067), (54, 1312941), (63, 1125378), (81, 875294), (103, 688338), (126, 562689), (162, 437647), (189, 375126), (206, 344169), (309, 229446), (378, 187563), (567, 125042), (607, 116802), (618, 114723), (721, 98334), (927, 76482), (1134, 62521), (1214, 58401), (1442, 49167), (1821, 38934), (1854, 38241), (2163, 32778), (2781, 25494), (3642, 19467), (4249, 16686), (4326, 16389), (5463, 12978), (5562, 12747), (6489, 10926), (8343, 8498)]